Lesion - what is, definition and types

Lesion - what is, definition and types - picture

FragmentHealth.com » The Integumentary System » Lesion definition and types

Lesion is a generalized term for any abnormal growth. Lesions can result from injury, disease, or surgery. Some lesions are malignant (cancerous) though most lesions are benign (noncancerous). Numerous types of lesions affect the SKIN. Their characteristics help define and diagnose disorders and conditions of the skin as well as systemic disorders that manifest dermatologic symptoms.

Common Types of Skin Lesions
ACHROCHORDON ANGIOMA basal cell carcinoma
BIRTHMARK BLISTER BULLA
DERMATOFIBROSIS KELOID LENTIGINES
MACULE malignant melanoma NEVUS
NODULE PAPILLOMA PAPULE
plaque PUSTULE SCALE
SCAR squamous cell carcinoma TELANGIECTASIS
ulcer VESICLE WHEAL

See also DERMATITIS; PLAQUE, SKIN; PSORIASIS; RASH; SKIN CANCER.

Resource: Facts On File Encyclopedia Of Health And Medicine

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